Openmoko Bug #1749: Mixer: Amp Spk switch will turn off left headplug

[Openmoko Public Trac]

#1749: Mixer: Amp Spk switch will turn off left headplug
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 Reporter:  kriss            |        Owner:  openmoko-kernel
     Type:  defect           |       Status:  closed         
 Priority:  normal           |    Milestone:                 
Component:  System Software  |      Version:                 
 Severity:  major            |   Resolution:  invalid        
 Keywords:                   |     Blocking:                 
Blockedby:                   |  
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Changes (by joerg):

  * status:  new => closed
  * resolution:  => invalid


Comment:

 Speaker and headphones are mutually exclusive by hardware design.
 You must not use speaker (=switch on Amp Spk) while headset is plugged in,
 as hardware can not switch off left headset when speaker is active.
 See schematics: http://people.openmoko.org/joerg/schematics/GTA02
 /Schematics_Freerunner-GTA02_A5-A7cumulative_public_RC0.pdf

 closing bug to INVALID.

 jOERG

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Ticket URL: <https://docs.openmoko.org/trac/ticket/1749#comment:1>
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